Commander Walker and Pilot Grabe had problems with a device used to take measurements of central venous pressure to determine the effects of microgravity on the cardiovascular system.
32.
The hepatic venous pressure gradient, ( difference in venous pressure between afferent and efferent blood to the liver ) also determines severity of cirrhosis, although hard to measure.
33.
Gradual onset diseases are more common ( 85-90 % of all diseases leading to a diagnosis of malformation ) and are usually due to an increased venous pressure.
34.
The physiologic actions of BNP are similar to those of ANP and include decrease in systemic vascular resistance and central venous pressure as well as an increase in natriuresis.
35.
Especially in the case of cardiogenic pulmonary edema, urgent echocardiography may strengthen the diagnosis by demonstrating impaired left ventricular function, high central venous pressures and high pulmonary artery pressures.
36.
Normal Central Venous Pressure ( though it can't be said to control venous return ) is only about 2-6 mmHg .-Nunh-huh 07 : 23, 1 October 2005 ( UTC)
37.
A 1996 systematic review concluded that a high jugular venous pressure makes a high central venous pressure more likely, but does not significantly help confirm a low central venous pressure.
38.
A 1996 systematic review concluded that a high jugular venous pressure makes a high central venous pressure more likely, but does not significantly help confirm a low central venous pressure.
39.
A 1996 systematic review concluded that a high jugular venous pressure makes a high central venous pressure more likely, but does not significantly help confirm a low central venous pressure.
40.
PICCs can also be used to measure central venous pressure, which is a rough estimate of the right atrial pressures of the heart and can give valuable information about fluid status.
